ES2119724A1 - Device for positioning and eliminating the play in an electric motor shaft. - Google Patents
Device for positioning and eliminating the play in an electric motor shaft.Info
- Publication number
- ES2119724A1 ES2119724A1 ES09700502A ES9700502A ES2119724A1 ES 2119724 A1 ES2119724 A1 ES 2119724A1 ES 09700502 A ES09700502 A ES 09700502A ES 9700502 A ES9700502 A ES 9700502A ES 2119724 A1 ES2119724 A1 ES 2119724A1
- Authority
- ES
- Spain
- Prior art keywords
- eliminating
- electric motor
- play
- positioning
- shaft
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Granted
Links
Abstract
Device for positioning and eliminating the play in an electric motor shaft. This is characterized by the fact that it consists solely of washers 1 of an elastic material arranged in two grooves 4 of the shaft 3 of the electric motor on both sides of a bearing 2 fitted on the shaft 3 of the motor, such that the inside diameter of the washers 1 is less than the diameter of the shaft 3 in the area of friction of the bearing 2. The axial position is assured by means of the washers and the friction function is implemented, succeeding in eliminating a great number of parts.
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
ES9700502A ES2119724B1 (en) | 1997-03-07 | 1997-03-07 | DEVICE FOR POSITIONING AND ELIMINATION OF THE GAME ON AN ELECTRIC MOTOR SHAFT. |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
ES9700502A ES2119724B1 (en) | 1997-03-07 | 1997-03-07 | DEVICE FOR POSITIONING AND ELIMINATION OF THE GAME ON AN ELECTRIC MOTOR SHAFT. |
Publications (2)
Publication Number | Publication Date |
---|---|
ES2119724A1 true ES2119724A1 (en) | 1998-10-01 |
ES2119724B1 ES2119724B1 (en) | 1999-05-01 |
Family
ID=8298548
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
ES9700502A Expired - Fee Related ES2119724B1 (en) | 1997-03-07 | 1997-03-07 | DEVICE FOR POSITIONING AND ELIMINATION OF THE GAME ON AN ELECTRIC MOTOR SHAFT. |
Country Status (1)
Country | Link |
---|---|
ES (1) | ES2119724B1 (en) |
Citations (7)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US3726575A (en) * | 1971-07-19 | 1973-04-10 | Gen Motors Corp | Apparatus for controlling shaft end play |
FR2458167A1 (en) * | 1979-06-02 | 1980-12-26 | Bosch Gmbh Robert | ELECTRIC MOTOR WITH SOLIDAR SHAFT SURFACES AND IS INSIDE THE MOTOR HOUSING |
FR2488748A1 (en) * | 1980-08-13 | 1982-02-19 | Ducellier & Cie | Shaft mounting system for low power electric motor - has rotary bearings supporting shaft of rotor with oil-soaked felt pad providing lubrication |
FR2541530A1 (en) * | 1983-02-17 | 1984-08-24 | Valeo | GAME POSITIONING AND RETRACTING DEVICE FOR AN ELECTRIC MOTOR SHAFT |
WO1992003667A1 (en) * | 1990-08-24 | 1992-03-05 | Ide Russell D | Self positioning beam mounted bearing and bearing and shaft assembly including the same |
GB2261710A (en) * | 1991-11-20 | 1993-05-26 | Poclain Hydraulics Sa | Hydraulic motor and brake assembly |
JPH089581A (en) * | 1994-06-20 | 1996-01-12 | Sankyo Seiki Mfg Co Ltd | Thrust bearing mechanism of motor |
-
1997
- 1997-03-07 ES ES9700502A patent/ES2119724B1/en not_active Expired - Fee Related
Patent Citations (7)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US3726575A (en) * | 1971-07-19 | 1973-04-10 | Gen Motors Corp | Apparatus for controlling shaft end play |
FR2458167A1 (en) * | 1979-06-02 | 1980-12-26 | Bosch Gmbh Robert | ELECTRIC MOTOR WITH SOLIDAR SHAFT SURFACES AND IS INSIDE THE MOTOR HOUSING |
FR2488748A1 (en) * | 1980-08-13 | 1982-02-19 | Ducellier & Cie | Shaft mounting system for low power electric motor - has rotary bearings supporting shaft of rotor with oil-soaked felt pad providing lubrication |
FR2541530A1 (en) * | 1983-02-17 | 1984-08-24 | Valeo | GAME POSITIONING AND RETRACTING DEVICE FOR AN ELECTRIC MOTOR SHAFT |
WO1992003667A1 (en) * | 1990-08-24 | 1992-03-05 | Ide Russell D | Self positioning beam mounted bearing and bearing and shaft assembly including the same |
GB2261710A (en) * | 1991-11-20 | 1993-05-26 | Poclain Hydraulics Sa | Hydraulic motor and brake assembly |
JPH089581A (en) * | 1994-06-20 | 1996-01-12 | Sankyo Seiki Mfg Co Ltd | Thrust bearing mechanism of motor |
Non-Patent Citations (1)
Title |
---|
PATENT ABSTRACT OF JAPAN 1996, 5 [016], 31.05.1996 & JP 8009581 A (SANKYO SEIKI MFG CO LTD) 12.01.1996 * Resumen * * |
Also Published As
Publication number | Publication date |
---|---|
ES2119724B1 (en) | 1999-05-01 |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
AU7682398A (en) | Bearing device | |
EP1015764A4 (en) | Axial fan with self-cooled motor | |
EP0733170A4 (en) | Bearing assembly with axial retention | |
ES2064040T3 (en) | BEARING INSULATOR FOR TAPERED BEARINGS. | |
HK1003843A1 (en) | Linear motion bearing assembly | |
EP0626302A3 (en) | Variable length shaft assembly. | |
TW357235B (en) | Two rotor sliding vane compressor | |
AU2003250991A1 (en) | Device comprising a plain bearing | |
EP0121497A3 (en) | Linear actuator with an electric motor | |
EP0616145A3 (en) | Elastic bearing sleeve. | |
TW338706B (en) | Handle installation system with a twin-bearing reel | |
EP0874441A3 (en) | A housing for an electric motor or generator | |
EP0682188A3 (en) | Linear bearing assembly. | |
MX9606473A (en) | Infinitely adjustable linear actuator for vehicle seat. | |
DE59403539D1 (en) | Split flywheel device with axial bearing in the peripheral area | |
ES286081U (en) | Positioning and play-compensating device for the shaft of an electric motor | |
ES2119724A1 (en) | Device for positioning and eliminating the play in an electric motor shaft. | |
DE50100444D1 (en) | VALVE ROTATION SYSTEM | |
FR2708685B1 (en) | Bearing mounting on a shaft. | |
TW228022B (en) | Miniature motor with bearing apparatus | |
EP0520303A3 (en) | Sliding-contact bearing with an elastic mantle for a centrifugal-pump motor | |
FR2673449B1 (en) | BALL BEARING, PARTICULARLY FOR AN ELECTRIC MOTOR. | |
FR2673337B3 (en) | ELECTRIC MOTOR WITH AN ARMATURE SHAFT WHICH HAS TWO SHOULDERS FORMING A STOP. | |
NO960468D0 (en) | Shaft assembly movable in axial direction | |
DE29612445U1 (en) | Shaft bearing arrangement |
Legal Events
Date | Code | Title | Description |
---|---|---|---|
EC2A | Search report published |
Date of ref document: 19981001 Kind code of ref document: A1 Effective date: 19981001 |
|
FD1A | Patent lapsed |
Effective date: 20080308 |